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1. 发明申请

WO2008152453A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES 审中-公开
标题翻译：制造轮胎的工艺和装置
公开(公告)号：WO2008152453A1
公开(公告)日：2008-12-18
申请号：PCT/IB2007/052190
申请日：2007-06-11
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare , MANCINI, Gianni , LO PRESTI, Gaetano
发明人： MARCHINI, Maurizio , AMURRI, Cesare , MANCINI, Gianni , LO PRESTI, Gaetano
IPC分类号： B29D30/20 , B29D30/24
CPC分类号： B29D30/20 , B29D30/242 , B29D30/245 , B29D30/246 , B29D30/3028 , B29D30/305 , B29D30/70 , B29D2030/082 , B29D2030/2642 , B29D2030/705
摘要： A plurality of strip-like elements (20) is applied onto a forming drum (C) externally having a substantially cylindrical laying surface (21), which strip-like elements (20) are disposed in mutually approached relationship to form at least one first annular reinforcing layer (A) on the forming drum (C) itself set to a first work diameter at which each of the applied strip-like elements (20), on the laying surface (21) subtends an arc of a circumference of a width as large as a submultiple integer of the overall circumferential extension of the laying surface (21) itself. Adjustment devices (24) operating on the forming drum (C) subsequently carry out expansion of the latter to a second work diameter larger than the first work diameter, while maintaining its laying surface (21) substantially cylindrical.
摘要翻译：多个条状元件（20）被施加到外部具有大致圆柱形铺设表面（21）的成形鼓（C）上，该条状元件（20）以相互接近的关系设置，以形成至少一个第一成形鼓（C）上的环形加强层（A）本身设定为第一工件直径，在该第一工件直径处，敷设表面（21）上的每个施加的条状元件（20）对着宽度为圆周的圆弧与敷设表面（21）本身的整个圆周延伸的多个整数一样大。在成形鼓（C）上操作的调节装置（24）随后将其延伸至大于第一工作直径的第二工件直径，同时保持其铺设表面（21）基本上为圆柱形。

2. 发明申请

WO2009004396A8 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
公开(公告)号：WO2009004396A8
公开(公告)日：2009-01-08
申请号：PCT/IB2007/001804
申请日：2007-06-29
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare , LO PRESTI, Gaetano , MANCINI, Gianni , MARCHINI, Maurizio
发明人： AMURRI, Cesare , LO PRESTI, Gaetano , MANCINI, Gianni , MARCHINI, Maurizio
IPC分类号： B29D30/30 , B65H5/16
摘要： A process and a apparatus for manufacturing tyres for vehicle wheels, the process comprises the step of building on a substantially cylindrical forming support (50) a carcass ' structure comprising at least one carcass ply (2) associated', at axially opposite end edges (2a, 2b) thereof, with respective annular anchoring structures. The' step of building the carcass structure further comprises the step of associating, at at least one end edge (2a, 2b) of said at least one carcass ply (2), at least one reinforcing structure (1) comprising a predetermined number of reinforcing elements (5) having a predetermined width and same length. The reinforcing elements (5) are preferably obtained by cutting to size, with a predetermined cutting angle, a continuous band-like reinforcing element (4) having a predetermined width: The reinforcing elements (5) are arranged on the end edge (2a, 2b) of the carcass ply (2) along a deposition path at a distance from one another having a value comprised between 0 and a predetermined value.

3. 发明申请

WO2008053278A1 PROCESS AND APPARATUS FOR BUILDING PNEUMATIC TYRES 审中-公开
标题翻译：制造气动轮胎的工艺和装置
公开(公告)号：WO2008053278A1
公开(公告)日：2008-05-08
申请号：PCT/IB2006/054032
申请日：2006-10-31
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare , NOTO, Rodolfo , BOSIO, Gian Luigi , LO PRESTI, Gaetano
发明人： MARCHINI, Maurizio , AMURRI, Cesare , NOTO, Rodolfo , BOSIO, Gian Luigi , LO PRESTI, Gaetano
IPC分类号： B29D30/16 , B29D30/30 , B29D30/60
CPC分类号： B29D30/30 , B26D3/003 , B29C47/0021 , B29C47/0023 , B29C47/0038 , B29C47/0057 , B29C47/0066 , B29C47/021 , B29C47/04 , B29C2793/0027 , B29D30/16 , B29D30/60
摘要： An apparatus for building pneumatic tyres comprises a forming support (16) and an assembling device (19) to assemble components of elastomeric material on the forming support (16). The assembling device (19) comprises a feeding unit (20) to deliver a continuous elongated element (21) of elastomeric material, a conveyor (33) having a moving surface (34) along a predetermined direction (X) and towards a proximal end (35) thereof close to the forming support (16), an application device (30) positioned at the proximal end (35). The continuous elongated element (21) is moved forward on the moving surface (34) as far as the proximal end (35) and the forming support is rotated to enable application of the continuous elongated element (21) in the form of coils wound up on the forming support (16) itself. A retaining device (39) co-operates with the conveyor (33) to brake the continuous elongated element (21) at the end of the application, while the forming support (16) goes on rotating, until it causes stretching and severing of the continuous elongated element (21).
摘要翻译：用于建造充气轮胎的装置包括成形支撑件（16）和用于在成形支撑件（16）上组装弹性体材料的部件的组装装置。组装装置（19）包括供给单元（20），用于输送弹性体材料的连续细长元件（21）;输送器（33），具有沿着预定方向（X）的移动表面（34）（35）靠近成形支撑件（16），位于近端（35）处的施加装置（30）。连续细长元件（21）在移动表面（34）上向前移动直到近端（35）并且成形支撑件旋转以使连续细长元件（21）能够以缠绕的线圈的形式施加在成形支撑件（16）上。保持装置（39）与输送机（33）配合，以在施加结束时制动连续细长元件（21），同时成形支撑件（16）继续旋转，直到其导致拉伸和切断连续细长元件（21）。

4. 发明申请

WO2011135473A1 METHOD OF CONTROLLING DEPOSITION OF A CONTINUOUS ELONGATED ELEMENT IN BUILDING A TYRE FOR VEHICLE WHEELS, PROCESS AND APPARATUS FOR BUILDING A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：控制车辆轮胎连续延长元件沉降的方法，车轮轮胎制造工艺及装置的方法
公开(公告)号：WO2011135473A1
公开(公告)日：2011-11-03
申请号：PCT/IB2011/051567
申请日：2011-04-12
申请人： PIRELLI TYRE S.P.A. , AMURRI, Cesare Emanuele , MARCHINI, Maurizio , LO PRESTI, Gaetano
发明人： AMURRI, Cesare Emanuele , MARCHINI, Maurizio , LO PRESTI, Gaetano
IPC分类号： B29D30/16 , B29D30/30 , B29D30/60
CPC分类号： B29D30/28 , B29D30/16 , B29D30/1628 , B29D30/26 , B29D30/30 , B29D30/3028 , B29D30/60
摘要： The present invention relates to a method of controlling deposition of a continuous elongated element in building a tyre for vehicle wheels, which method comprises: feeding an initial end (19a) of a continuous elongated element (19) of elastomeric material through a slit (24) bounded by a first roller (22) and a second roller (23) of a calender (21); retaining the continuous elongated element (19) against a peripheral surface of the first roller (22); laying the initial end (19a) of the continuous elongated element (19) against a deposition surface (14a), rotating the calender (21) around an oscillation axis (X-X) that is substantially coincident with a contact generatrix between the first roller (229) and the second roller (23); dragging along the continuous elongated element (19) together with the deposition surface (14a).
摘要翻译：本发明涉及一种控制连续细长元件在建立车轮轮胎的沉积的方法，该方法包括：将弹性体材料的连续细长元件（19）的初始端（19a）通过狭缝（24 ）由压延机（21）的第一辊（22）和第二辊（23）限定; 将所述连续细长元件（19）保持抵靠所述第一辊（22）的外周表面; 将连续细长元件（19）的初始端（19a）放置在沉积表面（14a）上，使砑光机（21）围绕与第一辊（229）之间的接触母线基本重合的振荡轴线（XX）旋转）和第二辊（23）; 与沉积表面（14a）一起沿着连续细长元件（19）拖动。

5. 发明申请

WO2010064077A1 PROCESS AND APPARATUS FOR ASSEMBLING TYRES 审中-公开
标题翻译：装配轮胎的工艺和装置
公开(公告)号：WO2010064077A1
公开(公告)日：2010-06-10
申请号：PCT/IB2008/051501
申请日：2008-04-18
申请人： PIRELLI TYRE S.P.A. , MANCINI, Gianni , MARCHINI, Maurizio , LO PRESTI, Gaetano
发明人： MANCINI, Gianni , MARCHINI, Maurizio , LO PRESTI, Gaetano
IPC分类号： B29D30/20 , B29D30/26
CPC分类号： B29D30/20 , B29D30/2607 , B29D30/36 , B29D2030/202 , B29D2030/241 , B29D2030/2657
摘要： In an assembly station (16) a carcass sleeve (12) and an outer sleeve (15) manufactured along respective building lines (10, 13) are mutually coupled. Integrated into the assembly station (16) are engagement devices (31) that can be alternatively coupled to an auxiliary drum (14) carrying an outer sleeve (15) and to a building drum (11) carrying a carcass sleeve (12). A grip unit (32) picks up the outer sleeve (15) from the auxiliary drum (14) associated with the engagement devices (31) in order to position it to a location radially external to the carcass sleeve (12) carried by the building drum (11) associated with the engagement devices (31) in place of the auxiliary drum (14). Shaping devices (38) that can be operatively coupled to the building drum (11) cause radial expansion of the carcass sleeve (12) so as to enable the latter to be coupled to the outer sleeve (15) retained by the grip unit (32).
摘要翻译：在组装站（16）中，沿相应的建筑物线（10,13）制造的胎体套筒（12）和外套管（15）相互联接。集成到组装工位（16）中的是啮合装置（31），其可以可选地联接到承载外套筒（15）的辅助鼓（14）和承载胎体套筒（12）的构建鼓（11）上。握持单元（32）从与接合装置（31）相关联的辅助鼓（14）拾起外套筒（15），以便将其定位在由建筑物承载的胎体套筒（12）的径向外侧的位置与接合装置（31）相关联的滚筒（11）代替辅助滚筒（14）。可以可操作地联接到成型鼓（11）的成形装置（38）引起胎体套筒（12）的径向膨胀，以使其能够联接到由把手单元（32）保持的外套筒（15））。

6. 发明申请

WO2010064066A1 APPARATUS AND PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：用于制造车轮轮胎的设备和工艺
公开(公告)号：WO2010064066A1
公开(公告)日：2010-06-10
申请号：PCT/IB2008/001933
申请日：2008-07-23
申请人： PIRELLI TYRE S.P.A. , MANCINI, Gianni , MARCHINI, Maurizio , LO PRESTI, Gaetano
发明人： MANCINI, Gianni , MARCHINI, Maurizio , LO PRESTI, Gaetano
IPC分类号： B29D30/32 , B29D30/26
CPC分类号： B29D30/32 , B29D30/244 , B29D2030/3207 , B29D2030/3264 , B29D2030/3278
摘要： An apparatus (100) for manufacturing tyres for vehicle wheels, each tyre comprising a carcass structure (2) formed starting from at least one carcass ply (2a) laid on a forming support (50) extended along a longitudinal axis (X- X). The apparatus (100) comprises at least one device (110) for positioning at least one annular anchoring structure (10) on at least one end edge (2a) of the carcass ply (2), the positioning device (110) being circumferentially extended around the longitudinal axis (X-X) of the forming support (50) and axially movable with respect to the forming support (50) between an operating position distal from the forming support (50) and at least one operating position close to the forming support (50). The apparatus (100) further comprises a device (140) for turning up the end edge (2a) of the carcass ply (2) around the annular anchoring structure (10), the turning up device (140) being circumferentially extended about the longitudinal axis (X- X) of the forming support (50) and axially movable for approaching/moving away to/from the forming support (50). The positioning device (110) and the turning up device (140) are radially expandable/contractible in a synchronous manner with respect to the longitudinal axis (X-X) of the forming support (50) and are settable in a plurality of different operating radial positions, each operating radial position being selected based on a respective radial dimension of the tyre to be manufactured.
摘要翻译：一种用于制造用于车轮的轮胎的装置（100），每个轮胎包括胎体结构（2），胎体结构（2）从至少一个沿着纵向轴线（X-X）延伸的成形支撑件（50）的胎体帘布层（2a）。所述设备（100）包括至少一个用于将至少一个环形锚定结构（10）定位在所述胎体帘布层（2）的至少一个端部边缘（2a）上的装置（110），所述定位装置（110）沿周向延伸围绕所述成形支撑件（50）的纵向轴线（XX）并且在远离所述成形支撑件（50）的操作位置和靠近所述成形支撑件的至少一个操作位置之间可相对于所述成形支撑件（50）轴向移动 50）。所述设备（100）还包括用于将所述胎体帘布层（2）的端边缘（2a）围绕所述环形锚定结构（10）上升的装置（140），所述收起装置（140）围绕所述纵向成形支撑件（50）的轴线（X-X）并且可轴向移动以接近/离开成形支撑件（50）。定位装置（110）和收起装置（140）可相对于成形支撑件（50）的纵向轴线（XX）以同步的方式径向展开/收缩，并且可设置在多个不同的操作径向位置基于要制造的轮胎的相应径向尺寸选择每个操作径向位置。

7. 发明申请

WO2009144753A1 PROCESS AND APPARATUS FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎的工艺和装置
公开(公告)号：WO2009144753A1
公开(公告)日：2009-12-03
申请号：PCT/IT2008/000355
申请日：2008-05-28
申请人： PIRELLI TYRE S.p.A. , MARCHINI, Maurizio , LO PRESTI, Gaetano , MANCINI, Gianni , MISANI, Pierangelo
发明人： MARCHINI, Maurizio , LO PRESTI, Gaetano , MANCINI, Gianni , MISANI, Pierangelo
IPC分类号： B29D30/24 , B29D30/32
CPC分类号： B29D30/245 , B29D30/244 , B29D30/26 , B29D30/32 , B29D30/72 , B29D2030/2614 , B29D2030/3214 , B29D2030/726 , Y10T29/49492 , Y10T29/53448
摘要： A carcass ply (3) is applied around an outer surface (14) of a - building drum (10), according to an application diameter (Dl) larger than the fitting diameter (DO) of the tyre (2). Coaxially engaged around each of the end flaps (3a) is an annular anchoring structure (5) defining the fitting diameter (DO). A pair of sidewalls (9) are manufactured by laying of a continuous elongated element in the form of approached coils on the carcass sleeve (21). An outer sleeve (27) comprising at least one belt structure (7) possibly associated with a tread band (8) is coaxially centred around the carcass sleeve (21). Through axial approaching of two halves (10a) forming the building drum (10), the carcass sleeve (21) is shaped into a toroidal configuration to determine application of same against a radially internal surface of the outer sleeve (27).
摘要翻译：根据大于轮胎（2）的配合直径（DO）的施加直径（D1），在构建鼓（10）的外表面（14）周围施加胎体帘布层（3）。围绕每个端翼（3a）同轴地接合，是限定配合直径（DO）的环形锚定结构（5）。通过在胎体套筒（21）上铺设接近线圈形式的连续细长元件来制造一对侧壁（9）。包括可能与胎面带（8）相关联的至少一个带结构（7）的外套筒（27）以胎体套筒（21）为中心同心。通过形成构建鼓（10）的两个半部（10a）的轴向接近，胎体套筒（21）成形为环形构型，以确定其相对于外套筒（27）的径向内表面的应用。

8. 发明申请

WO2009063264A1 PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS AND APPARATUS FOR BUILDING A CARCASS STRUCTURE OF A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮轮胎制造工艺及建造车轮轮胎结构的装置
公开(公告)号：WO2009063264A1
公开(公告)日：2009-05-22
申请号：PCT/IB2007/003500
申请日：2007-11-15
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , MANCINI, Gianni , LO PRESTI, Gaetano
发明人： MARCHINI, Maurizio , MANCINI, Gianni , LO PRESTI, Gaetano
IPC分类号： B29D30/24 , B29D30/32
CPC分类号： B29D30/244 , B29D30/245 , B29D30/32
摘要： A process for manufacturing tyres for vehicle wheels, comprising the step of building on a forming support (50) a carcass structure comprising at least one carcass ply (2) and, at at least one end edge (2a) of the carcass ply (2), at least one annular anchoring structure (10) comprising at least one substantially circumferential annular insert (11) and at least one filling insert (12) associated to said at least one substantially circumferential annular insert (11). The step, of building the carcass structure, comprises the steps of positioning the annular anchoring structure (10) on the carcass ply (2) by moving the annular substantially circumferential insert (11) into contact with an end edge (2a) of the carcass ply (2) by means of a special positioning member (110), pulling down the filling insert (12) on the end edge (2a) of the carcass ply (2) and turning up a free end portion (2b) of the end edge (2a) of the carcass ply (2) so as to form a turned up end portion (20) of the carcass ply (2) including said annular anchoring structure (10). According to the invention, the pulling down of the filling insert (12) on the end edge (2a) of the carcass ply (2) is carried out by a special pulling down member (120) while the substantially circumferential annular insert (11) is retained into a contact position with the end edge (2a) of the carcass ply (2) by said positioning member (110).
摘要翻译：一种用于制造车轮的轮胎的方法，包括在成形支撑件（50）上建立包括至少一个胎体帘布层（2）的胎体结构和在胎体帘布层（2）的至少一个端部边缘（2a）处的步骤），至少一个环形锚定结构（10），其包括至少一个基本上圆周的环形插入件（11）和与所述至少一个基本圆周的环形插入件（11）相关联的至少一个填充插入件（12）。构建胎体结构的步骤包括以下步骤：通过使环形的大致圆周的插入件（11）与胎体的端部边缘（2a）相接触来将环形锚定结构（10）定位在胎体帘布层（2）上，通过特殊定位构件（110）将帘布层（2）拉下，从而将胎体帘布层（2）的端边缘（2a）上的填充插入件（12）向下拉，并使端部的自由端部分胎体帘布层（2）的边缘（2a），以形成包括所述环形锚定结构（10）的胎体帘布层（2）的向上端部（20）。根据本发明，在胎体帘布层（2）的端部边缘（2a）上的填充插入件（12）的下拉通过特殊的下拉构件（120）进行，而大致圆周的环形插入件（11）通过所述定位构件（110）与胎体帘布层（2）的端缘（2a）保持接触位置。

9. 发明申请

WO2008099363A1 PROCESS AND APPARATUS FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎的工艺和装置
公开(公告)号：WO2008099363A1
公开(公告)日：2008-08-21
申请号：PCT/IB2008/050538
申请日：2008-02-14
申请人： PIRELLI TYRE S.P.A. , MANCINI, Gianni , LO PRESTI, Gaetano , MARCHINI, Maurizio
发明人： MANCINI, Gianni , LO PRESTI, Gaetano , MARCHINI, Maurizio
IPC分类号： B29D30/24 , B29D30/32 , B29D30/26
CPC分类号： B29D30/32 , B29D30/245 , B29D30/26 , B29D2030/202 , B29D2030/3214
摘要： Two auxiliary support members (22) are operatively engaged with a building drum (10), in axially approached relationship with respective halves (10a) of the drum itself, each auxiliary member having a circumferential rest surface (22a) extending in the continuation of an outer circumferential surface of the building drum (10) itself. Applied around the outer circumferential surface (14) of the building drum (10) is at least one carcass ply (3) having axially opposite end flaps (3a) each lying on the circumferential rest surface (22a) of the respective auxiliary support member (22). A pair of auxiliary shaping members (31) engaged with the building drum (10) in place of the auxiliary support members, each act against a circumferential abutment edge (32) carried by the building drum (10), to enable the carcass ply (3) to be shaped into a toroidal configuration concurrently with mutual approaching of the halves (10a) of the building drum (10).
摘要翻译：两个辅助支撑构件（22）与构建鼓（10）可操作地接合，与滚筒本身的相应半部（10a）处于轴向接近关系，每个辅助构件具有延伸延伸的周向支撑表面（22a）构建鼓（10）本身的外圆周表面。围绕成型鼓（10）的外圆周表面（14）周围的至少一个胎体帘布层（3）具有轴向相对的端部翼片（3a），每个胎面帘布层分别位于相应辅助支撑构件的周向搁置表面（22a）上 22）。一对辅助成形构件（31）代替辅助支撑构件与构建鼓（10）接合，每个辅助成形构件（31）抵抗由构建转鼓（10）承载的圆周邻接边缘（32），以使胎体帘布层 3）与构建鼓（10）的半部（10a）的相互接近同时成形为环形构造。

10. 发明申请

WO2009068939A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮制造轮胎的工艺和装置
公开(公告)号：WO2009068939A1
公开(公告)日：2009-06-04
申请号：PCT/IB2007/054875
申请日：2007-11-30
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare Emanuele , CANTU', Marco , MANCINI, Gianni , SGALARI, Giorgia
发明人： MARCHINI, Maurizio , AMURRI, Cesare Emanuele , CANTU', Marco , MANCINI, Gianni , SGALARI, Giorgia
IPC分类号： B29D30/16 , B29D30/30 , B29D30/00
CPC分类号： B29D30/30 , B29D30/005 , B29D30/1657 , B29D30/3057
摘要： A carcass ply (3) is built on a forming drum (11) by application of a plurality of strip-like elements (13), through the steps of : setting a width of these strip- like elements (13), setting a width of the overlapped part S between two adjacent strip-like elements (13), setting a fitting diameter of the forming drum (11) by calculating a corresponding extension of a radially external laying surface (14), calculating a whole number (n) of strip-like elements (13) to be applied. The whole number (n) of strip-like elements (13) is applied by rotating the forming drum (11) around a geometric rotation axis (X-X) thereof, and applying pairs of strip-like elements (13) by means of a first laying unit (18) and a second laying unit (19) located close to opposite portions of the forming drum (11) relative to the geometric rotation axis (X-X). When the calculated whole number (n) of strip-like elements (13) is an odd number, before at least one application step, the first laying unit (18) is shifted along an adjustment path (C-C) orthogonal to the geometric rotation axis (X-X) and substantially tangent to the radially external laying surface (14) of the forming drum (11).
摘要翻译：通过施加多个条状元件（13）将胎体帘布层（3）构建在成形鼓（11）上，步骤：设置这些带状元件（13）的宽度，设定宽度通过计算出径向外部铺设表面（14）的相应延伸度来设定两个相邻条状元件（13）之间的重叠部分S，通过计算形成滚筒（11）的整数（n）来设定成形滚筒（11）的配合直径带状元件（13）。通过使成形鼓（11）围绕其几何旋转轴线（XX）旋转并且通过第一（n）条带状元件（13）的对数来施加条带状元件（13）的整数（n）铺设单元（18）和靠近成形滚筒（11）的相对部分相对于几何旋转轴线（XX）定位的第二铺设单元（19）。当所计算的条状元件（13）的整数（n）为奇数时，在至少一个施加步骤之前，第一铺设单元（18）沿着与几何旋转轴正交的调节路径（CC）移动（XX）并且基本上与成形鼓（11）的径向外部铺设表面（14）相切。

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